4371760

素因数分解:

$2^4\times 5^1\times {\mathrm{54647}}^1$

素因数の和:54660

約数の個数: 20

約数和(自身を含む): 10164528

約数和(自身を除く): 5792768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54647, 109294, 218588, 273235, 437176, 546470, 874352, 1092940, 2185880, 4371760]

約数ペア:

[(1, 4371760), (2, 2185880), (4, 1092940), (5, 874352), (8, 546470), (10, 437176), (16, 273235), (20, 218588), (40, 109294), (80, 54647)]